Trailer stand



FIG. 1 is a perspective view of a trailer stand showing my new design in extended condition it being understood that the broken lines are for illustrative purposes only and forms no part of the claimed design;

FIG. 2 is a perspective view thereof in retracted condition;

FIG. 3 is a top plan view thereof with the wheel slightly pivoted;

FIG. 4 is a bottom plan view theroef;

FIG. 5 is a side elevational view thereof;

FIG. 6 is a rear elevation view thereof; and

FIG. 7 is a front elevation view thereof. 

The ornamental design for a trailer stand, as shown and described. 